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Whirlpool AD40J0 dehumidifier

Whirlpool AD40J0 dehumidifier Parts

Here are the diagrams and repair parts for Whirlpool AD40J0 dehumidifier, as well as links to manuals and error code tables, if available.

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Browse Parts for AD40J0 Dehumidifier

  • Bend-retrn for Whirlpool AD40J0 - Part 854624

    Unit diagram

    Bend-retrn

    Part #854624

    The manufacturer no longer makes this part, and there's no substitute part

  • Washer for Whirlpool AD40J0 - Part 680975

    Unit diagram

    Washer

    Part #680975

    The manufacturer no longer makes this part, and there's no substitute part

  • Compressor for Whirlpool AD40J0 - Part 1182779

    Unit diagram

    Compressor

    Part #1182779

    The manufacturer no longer makes this part, and there's no substitute part

  • Hose Cover for Whirlpool AD40J0 - Part 1172098

    Cabinet diagram

    Hose Cover

    Part #1172098

    The manufacturer no longer makes this part, and there's no substitute part

  • Base for Whirlpool AD40J0 - Part 1168654

    Unit diagram

    Base

    Part #1168654

    The manufacturer no longer makes this part, and there's no substitute part

  • Water-level Switch for Whirlpool AD40J0 - Part 1168699

    Air flow and controls diagram

    Water-level Switch

    Part #1168699

    The manufacturer no longer makes this part, and there's no substitute part

  • Terminal Cover for Whirlpool AD40J0 - Part 1182781

    Unit diagram

    Terminal Cover

    Part #1182781

    The manufacturer no longer makes this part, and there's no substitute part

  • Plate Orifice for Whirlpool AD40J0 - Part 1168666

    Air flow and controls diagram

    Plate Orifice

    Part #1168666

    The manufacturer no longer makes this part, and there's no substitute part

  • Wire Harness for Whirlpool AD40J0 - Part 1168701

    Unit diagram

    Wire Harness

    Part #1168701

    The manufacturer no longer makes this part, and there's no substitute part

  • Dehumidifier Defrost Bi-metal Thermostat for Whirlpool AD40J0 - Part 1168777

    Unit diagram

    Dehumidifier Defrost Bi-metal Thermostat

    Part #1168777

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your dehumidifiers

Choose a symptom to see related dehumidifier repairs.

Main causes: loose fan motor mounting screws, loose compressor mounting bracket screws, bad fan, faulty compressor…

Main causes: clogged drain hose, drain hose not properly connected…

Main causes: collection bucket not installed, collection bucket full of water…

Main causes: room temperature below 65 degrees Fahrenheit, control system failure…

Main causes: dirty air filter, clogged grill, dehumidifier placed too close to the wall, dehumidifier too small for the …

Main causes: lack of electrical power, wiring failure, electronic control board failure, user interface control failure…

Main causes: collection bucket not installed correctly, cracked collection bucket, loose drain hose connection…

Main causes: dehumidifier too small for the space, bad humidity sensor, faulty evaporator thermistor, low refrigerant, b…

Main causes: weak or dead batteries, out of range, radio frequency interference…

Most common repair guides to help fix your dehumidifiers

These step-by-step repair guides will help you safely fix what’s broken on your dehumidifier.

How to replace a dehumidifier user interface control board

How to replace a dehumidifier user interface control board

If the dehumidifier doesn’t respond when you try to set it, follow these steps to replace it.…

Repair time and Difficulty

 30 minutes or less
How to replace a dehumidifier sensor assembly

How to replace a dehumidifier sensor assembly

If the humidifier sensor doesn’t properly detect humidity or evaporator temperature, install a new sensor assembly, foll…

Repair time and Difficulty

 45 minutes or less
How to replace a dehumidifier electronic control board

How to replace a dehumidifier electronic control board

If the dehumidifier won’t power up because the control board has failed, use the steps in this repair guide to replace t…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your dehumidifiers

Use the advice and tips in these articles to get the most out of your dehumidifier.

Using a wiring schematic to trace a current video

Using a wiring schematic to trace a current video

Find out what’s wrong with your appliance by following a circuit.…

Dehumidifier doesn't collect water

Dehumidifier doesn't collect water

Why your dehumidifier doesn't collect water and how to resolve the problem.…

Dehumidifier common questions

Dehumidifier common questions

Find answers to questions people often ask about their dehumidifiers.…

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